I am working through this lab for the second time and i wanted to try static
routes on r6 in task 13.3 so that it could have a next hop to 150.100.24.0
and 200.0.0.4.
Oddly enough even though r2 has a direct connection to 150.100.24.0 my
debugs are showing that it is sending ping replies to r4 down to r5! If it
has s direct connection shouldn't that beat the iBGP route from R5 (AD
200)?
Any thoughts? BTW I did not add the ip route for 200.0.0.4 just yet, but
the conept is that this whole lab allows a certain number of static routes
and I thought I would try an alternate config for this question.
Especially, since this question specifically tells you want interface to
include from the different routers into the BGP process, I would never
thought to do this solution with the NETWORK command (on a real exam). I
guess in the exam i would ask the Proctor for advice on this matter.
Look at he route output below:
R2#sho ip route 150.100.24.4
Routing entry for 150.100.24.4/32
Known via "bgp 64512", distance 200, metric 0
Tag 64513, type internal
Last update from 150.100.100.5 03:06:50 ago
Routing Descriptor Blocks:
* 150.100.100.5, from 150.100.100.5, 03:06:50 ago
Route metric is 0, traffic share count is 1
AS Hops 0
Route tag 64513
R2#myip
Interface IP-Address OK? Method Status
Protocol
GigabitEthernet0/0 150.100.12.2 YES NVRAM up
up
Serial0/1/0.24 150.100.24.2 YES NVRAM up
up
Serial0/1/0.256 150.100.100.2 YES NVRAM up
up
Serial0/2/0 150.100.25.2 YES NVRAM up
up
Loopback0 200.0.0.2 YES NVRAM up
up
R2#sho ip rout conn
200.0.0.0/32 is subnetted, 4 subnets
C 200.0.0.2 is directly connected, Loopback0
150.100.0.0/16 is variably subnetted, 8 subnets, 2 masks
C 150.100.100.0/24 is directly connected, Serial0/1/0.256
C 150.100.24.0/24 is directly connected, Serial0/1/0.24
C 150.100.25.0/24 is directly connected, Serial0/2/0
C 150.100.25.5/32 is directly connected, Serial0/2/0
C 150.100.12.0/24 is directly connected, GigabitEthernet0/0
R2#
r 6 config:
!
!
interface Loopback0
ip address 200.0.0.5 255.255.255.255
!
interface FastEthernet0/0
ip address 150.100.220.5 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 150.100.221.5 255.255.255.0
duplex auto
speed auto
!
interface Serial0/0/0
no ip address
shutdown
clock rate 2000000
!
interface Serial0/1/0
bandwidth 64
ip address 150.100.100.5 255.255.255.0
encapsulation frame-relay
frame-relay map ip 150.100.100.6 502
frame-relay map ip 150.100.100.2 502 broadcast
no frame-relay inverse-arp
frame-relay lmi-type cisco
!
interface Serial0/2/0
bandwidth 128
ip address 150.100.25.5 255.255.255.0
encapsulation ppp
!
router bgp 64513
no synchronization
bgp log-neighbor-changes
bgp confederation identifier 109
bgp confederation peers 64512 64514
network 150.100.25.0 mask 255.255.255.0
network 150.100.220.0 mask 255.255.255.0
network 150.100.221.0 mask 255.255.255.0
network 200.0.0.5 mask 255.255.255.255
redistribute static
neighbor 150.100.100.2 remote-as 64512
neighbor 150.100.100.6 remote-as 64514
neighbor 150.100.100.6 ebgp-multihop 2
no auto-summary
!
ip forward-protocol nd
ip route 150.100.24.4 255.255.255.255 150.100.100.2
ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
!
control-plane
!
!
R2 config snippet:
R2#sho run | begin interface
interface Loopback0
ip address 200.0.0.2 255.255.255.255
!
interface GigabitEthernet0/0
description Ethernet Link to R1
ip address 150.100.12.2 255.255.255.0
duplex auto
speed auto
media-type sfp
negotiation auto
!
interface GigabitEthernet0/1
no ip address
shutdown
duplex auto
speed auto
media-type rj45
no keepalive
!
interface Serial0/1/0
description Frame Relay Links
no ip address
encapsulation frame-relay
no frame-relay inverse-arp
!
interface Serial0/1/0.24 point-to-point
description Frame Relay Cloud 2
bandwidth 64
ip address 150.100.24.2 255.255.255.0
frame-relay interface-dlci 204
!
interface Serial0/1/0.256 multipoint
description Frame Relay Cloud 1
bandwidth 64
ip address 150.100.100.2 255.255.255.0
frame-relay map ip 150.100.100.5 205 broadcast
frame-relay map ip 150.100.100.6 206 broadcast
!
interface Serial0/2/0
description Serial Link to R5
bandwidth 128
ip address 150.100.25.2 255.255.255.0
encapsulation ppp
clock rate 128000
!
interface FastEthernet1/0
shutdown
!
interface FastEthernet1/1
shutdown
!
interface FastEthernet1/2
shutdown
!
interface FastEthernet1/3
shutdown
!
interface FastEthernet1/4
shutdown
!
interface FastEthernet1/5
shutdown
!
interface FastEthernet1/6
shutdown
!
interface FastEthernet1/7
shutdown
!
interface FastEthernet1/8
shutdown
!
interface FastEthernet1/9
shutdown
!
interface FastEthernet1/10
shutdown
!
interface FastEthernet1/11
shutdown
!
interface FastEthernet1/12
shutdown
!
interface FastEthernet1/13
shutdown
!
interface FastEthernet1/14
shutdown
!
interface FastEthernet1/15
shutdown
!
interface Vlan1
no ip address
!
router bgp 64512
no synchronization
bgp log-neighbor-changes
bgp confederation identifier 109
bgp confederation peers 64513
network 150.100.12.0 mask 255.255.255.0
network 150.100.25.0 mask 255.255.255.0
network 200.0.0.2 mask 255.255.255.255
neighbor 150.100.12.1 remote-as 60000
neighbor 150.100.24.4 remote-as 64512
neighbor 150.100.100.5 remote-as 64513
no auto-summary
!
ip forward-protocol nd
ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
!
control-plane
!
!
!
!
Thanks,
NETMAN
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